Step by Step tutorial.we assume that our tablet is not even having recovery console and no option.

1) So we need to get in "firmware updating mode" for that connect tablet to PC take care tablet should in switch off mode then by pressing POWER + VOLUME DOWN button.

2)Suddenly your PC will detect new hardware Z4770 you can insatll its driver from usb_burn_tools which i have uploaded here:http://dl.dropbox.com/u/37446115/burn_tools_3.0.16.rar3)now disconnect the tablet from PC.4)select your image and boot file with USBbootTool.exe

{only flash these files when you have no other option open if you have warranty up there its preferable to go to karbonn service center or if you are doing for experiments then its OK}

5)now connect table to PC and PRESS POWER + VOLUME DOWN button and progress of updating firmware will automatically start when it will complete 100% it will not give you any notice but take it as update is completed.

He dude i am facing a problem with my karbonn st7...the both files from internal and from external memory card are not shows proper....

it is happening 2nd time now...1st time i visited the gallery but they give a temporary solutions after a week it happens again can you plz give me a fix solution i am getting board to visit the poor gallery again..!!!

hey all users are having same problem regarding to Skype and video chat app. so don't worry just wait.

currently i have no solution for that but as soon i find that i'll post it and for 4.1 JB we still depend up on company when they release we need to wait but if i find any other source i'll post It ok.

I have Karbonn Smart Tab 2. I got this tab upgraded to 4.1 by Service center but I think 4.0 was a lot better and stable version by Karbonn.

1. Can I use the method mentioned in your post for my TAB 2 ?2. What's the real chinese model for this TAB (I wasn't able to find, I found a similar chinese Ainol tablet but it had 1 GB RAM whereas mine has 512 MB) ? 3. How to install original android OS for mips (unmodified by Karbonn) ? I am planning this so that I can use even other GSM dongles.

Hye, Pankaj & Hardik, i GOT SAME ISSUE , i have upgraded to 4.1 from SC, but now it dead , I tried this POWER + VOLUMNE(-) but its not picking any signal it firmeware upgrade or boot menu , as shown in various youtube video , in fact i am ready for any ROM , i just want to see my table it back to life

my issue is like ,

1. jelly bean was not stable on K ST 2 , hence I did reset from setting - factory reset 2. it went into the recovery mode thats it since then it down 3. every time I hold power or recovery otion it just come up with android pic then K ST jelly bean screen that IT END of story no further

i have Karbonn Smart tab 2..! but my tablet not support any of applications that downloaded from market..!ex: Skype,Angry bird,Temple run,talking tom,viber etc.!i reset my tab 100 of times.but still not working.!so what should i do now.?

i have also that issue about touch is not working ...if tablet is under warranty period then you should ask for replacement ...i have also same issue and tried to update each firmware but no luck touch was still not working ..so better option is try to replace it as soon as possible..

i have karbonn st1.the problem is that when i connect my airtel(e1731)dongle and also connect relaince(zte mf190)it shows un authurized service provider,so i culd no connect internet through dongle.can u help me? plz

you need to create new profile :1)give proper name to profile2)then give dialing no -: *99#3)leave user name pass4)give access point -> as per your carrierairtel -> airtelgprs.combsnl -> bsnlnet --- etc.5)save it --> then try to connet it.

go to 3g mobile manager and click on very next option of connect 3g then click options button (its locted on ur task bar or besides of power button) then u can add profiles if profile asks any another info just press home button it will be saved automatically

Hey hardik satasiya can you please try to upload karbonn st9 rom from somewhere? I'm in need of it! And more over there's no cwm for it can you pls help me? Pls...... And can we instal st1's rom/st10's rom into st9?

i have the same problem.i totally bricked my smart tab 2,after i update update_knight_4.0.3 & followed your steps.!now i cant do anything!also my touch isn't work..!please can you find some original Firmware backup files for smart tab 2.? it will really help for me..!

Please help meI have a karbonn smart tab 2 android jelly bean 4.1 my tab its not booting for more information watch this video: https://www.youtube.com/watch?v=zUK92PRlsRAmy full problem is here in this video.. For solutions or tips contact me on : simismail41@yahoo.com

Hi.. I have a Karbonn smart tab 2 and i just bought it two weeks ago. the tab does not support Temple Run and Subway Surfers. I also had a problem with some of the other games in downloaded and installed. they would not open after the installation. I have given it to the service centre for software up gradation but i want to know how to download and install the above mentioned games. Pl helpMehreenu can also reach me on mehr78@gmail.com

i have a karbonn st1.it is lockd by too many pattern attempts.the problem is that when i press POWER + VOLUMNE(-) but its not picking any signal it firmeware upgrade or boot menu.so i cant flash it.when i connect pc it says unknown device.i need karbonn st1 driver.can u help me?

i have a karbonn st1.it is lockd by too many pattern attempts. the problem is that when i press POWER + VOLUMNE(-) but its not picking any signal it firmeware upgrade or boot menu.so i cant flash it. when i connect pc it says unknown device. i need karbonn st1 driver.can u help me? please help me out....

i used an app called ext2 to change the path .I have Wrongly Changed the path of internal sd card Into something like Extsdcard..i dnt rembr exaclty and after reboot my internal memory separated into 2.One storage is of 29.mb which has inbuilt apps and other is of 1.20Gb.But This 1.20Gb is unusable.and m unable to install apk files.Even though if it gets installed after reboot every files are wiped.Im Newbie Pls HelpAndriod Ics v4.0.2Karbon smart Tab 9(marvel)Please Help Me Out wIth an sOlution

Hey there i have a karbonn smart tab 1, whenever i try to download new app or games like "subway surfer", "temple run 2" etc i get the following error "your device isn't compatible with this version" please help me out....

i am having a smart tab1, but now its get locked because of too many wrong patern draw, can anybody help me solve this, becoz i forgot the user name and password for ma google account which i had used with ma tab.

I have Karbonn Smart Tab 10 Bricked, means its not responding to power button. By some search over internet, now I am in a state that it has been detected by PC as M6-CHIP then drivers automatically loaded it as WorldCup Device.

A software AMLOGIC BURNING TOOL is also able to detect it but I dont have correct file to flash it.

Dear Hardik, I lost mobile network option in the setting of my karbonn smart tab1.It was having option of 3g connection,apn setting and supporting dongles name in it.Now tab is neither able to detect 3g dongle/net setter nor internet connection.Please help me to restore those options.Thank you.

hey bro you are my last option pleaseeee....... help me! by mistake I have wiped my folder "system/" of my tab karbonn smart tablet 10 (st10) with the help of TWRP and I m not able to install it any way please help me to reinstall android system and rom or tell me any solution for this. ---------- Taitiksh j

hey broo please help me .....my karbonn st1 is not starting .....i tried to flash in this way and when it shows noting in the tools i had removed the data cable and now its not starting .......please help me

can any 1 tell me the method that how to install jelly bean in karbon ST 10.......shud i follow the same procedure what u hve provided.....in this website......nd i m getting confused between the system file what to select.....system.img is not visible......so how can i do that.........plz help........!!!!!!!!!!!!!!!!!!!!!i hve downloaded stock rom............

hello hardik i have karbon smart tab2 i use patter lock but pattern lock password i forgot and i try lots of time.tab lock and open window " too many pattern attempts!" to unlock sign in with u r google a/c but tab are lock and i cant start net without lock remove... so plz help me?

Brother I'm in a big problem My st1 doesn't have a recovery, when I go to recovery it leaves me on a blank screen. And at this time when I connect my tablet to pc it says usb device not recognised. My tab is also not rooted and when I roots my st1 using tool and instructions provided on xda it gives me # at last means device rooted. But when I root check it says me device not rooted. Now tell me what to Doo.. please brother help me